/*
 * Copyright 2017-2021 Cloudopt
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.cloudopt.next.health.indicators

import net.cloudopt.next.core.Worker.await
import net.cloudopt.next.health.HealthChecksResult
import net.cloudopt.next.health.HealthIndicator
import java.lang.management.ManagementFactory
import java.lang.management.OperatingSystemMXBean

/**
 * Get system related information。
 */
class SystemIndicator : HealthIndicator {
    override suspend fun checkHealth(): HealthChecksResult {
        return await {
            val mxBean: OperatingSystemMXBean = ManagementFactory.getOperatingSystemMXBean()
            return@await HealthChecksResult(
                data = mutableMapOf(
                    "name" to mxBean.name,
                    "arch" to mxBean.arch,
                    "availableProcessors" to mxBean.availableProcessors,
                    "version" to mxBean.version
                )
            )
        }
    }
}